This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How do researchers usually handle a null hypothesis? a. Adopt it but try to revise it. b. Assess ... (Read 24 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Jun 20, 2018
How do researchers usually handle a null hypothesis?
 
  a. Adopt it but try to revise it.
  b. Assess it and try to debug it.
  c. Assume it is true but try to reject it.
  d. Study it and try to prove it.

Question 2

If the research hypothesis is: Tangible reinforcement is more effective in promoting the learning of math concepts among kindergarten children than intangible reinforcement, the alternate hypothesis is
 
  a. Tangible and intangible reinforcement are equally effective in promoting the learning of math concepts among kindergarten children.
  b. Tangible reinforcement is less effective in promoting the learning of math concepts among kindergarten children than intangible reinforcement.
  c. There is no significant difference in the effect of tangible and intangible reinforcement on the learning of math concepts among kindergarten children.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Jun 20, 2018
Wow, this really help

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Jacob, Monod, and Pardee's hypothesis for the function of the lacI region Jacob, Monod, and Pardee's hypothesis for the function of the lacI region
Living in groups and the many eyes hypothesis. Living in groups and the many eyes hypothesis.
The intermediate-disturbance hypothesis of community organization. The intermediate-disturbance hypothesis of community organization.
Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.) Measles rash. (© Lowell Georgia/Science Source/Photo Researchers, Inc.)
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
Translation at endoplasmic reticulum–bound ribosomes and the signal hypothesis Translation at endoplasmic reticulum–bound ribosomes and the signal hypothesis
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library